Poor performing KD24 dishwasher
Most likely underfilling, has the inlet valve been replaced?
It does not hurt to check the inlet screen for blockage, but it is most unlikely unless every other aerator and showerhead in your house has also become blocked, the valve diaphragm fails in inlet valves, taking apart and cleaning it doesn’t do any good, it needs a new in my valve if it’s underfilling.
I’ve never seen a grinder fail in a power, clean dishwasher that would cause a problem with particles on dishes I’ve seen objects destroy them, but this Results in a motor that is jammed and it won’t drain or Run at all.
Hi Dan, in the video you linked there was nothing wrong with that dishwasher. There was no reason to replace the impeller or the grinder unless he was just doing it for the exercise.
John